Online Security From The Leaders In Security

!Important Update

Starting Apr. 17, 2018 Master Lock Vault users will only be able to store lock combinations and key codes on their Vault account. The free service to store personal passwords or confidential documents will no longer be available.

Please export and download any passwords or documents prior to the Apr. 17, 2018 deadline. This storage feature will not be accessible after Apr. 17, 2018, and they will be permanently deleted from Master Lock Vault.

ComboLocker is now Master Lock Vault

Effective immediately, we are upgrading you to a whole new site that will give you all the benefits of ComboLocker - plus a whole lot more! With
Master Lock Vault, you can now store and retrieve ALL of your confidential information in one free, safe and convenient location.

Existing ComboLocker Users

We've made it easy to transfer your information into the Vault. Just enter your Username & Password below and click the button to begin.